Core Viewpoint - The article reports on significant rainfall events in Chongqing, highlighting the occurrence of heavy to extremely heavy rain across various districts, with specific areas experiencing record rainfall levels [1] Summary by Relevant Sections - **Rainfall Intensity and Distribution** - From July 8 to July 9, most of the central and western regions of Chongqing experienced heavy to extremely heavy rainfall, with localized areas facing torrential downpours [1] - A total of 22 districts and counties reported heavy rain, while 15 districts experienced extremely heavy rain, and 4 districts recorded torrential rain [1] - **Record Rainfall Measurement** - The maximum daily rainfall was recorded at 315.5 millimeters in Longjing Village, Nanshan Street, Nanshan District, indicating severe weather conditions [1]